问题描述：
急需！！
问题解答：
inside job，这个应该很接近了，The friar preached against stealing and had a goose in his sleeve.托钵僧劝人勿偷盗，袖子里却藏著一只鹅。监守自盗。（口是心非，言行相悖。）西方人也用这个谚语比喻监守自盗。
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